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DISASSEMBLY and REPLACEMENT
4 - 109
4.6.22 Drum surface potential sensor (K) (S34) (e-STUDIO6550C/6570C
only)
(1) Take off the solenoid holder.
P. 4-107"4.6.21 V0 sensor shutter
solenoid (K) (SOL) (e-STUDIO6550C/6570C
only)"
(2) Rotate the holder slightly to take off the drum
surface potential sensor board with the
holder.
Fig. 4-318
(3) Remove 1 spring, lift up the shutter by
holding its end, and then slide it to take it off.
Fig. 4-319
(4) Release 2 hooks and then take off the drum
surface potential sensor.
Fig. 4-320
Drum surface potential sensor